Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 117

Operation No.: 1

Gear: CTD 2,Conductivity CTD 2,Dissolved oxygen CTD 2,Pressure CTD 2,Temperature CTD 2

When: 1989-08-28 15:43 to 1989-08-28 18:02 UTC

Where: 28° 14.9' S 168° 54.8' E
to 28° 13.3' S 168° 53.6' E

Maximum Depth (m): 3263

CTD profile - view full size

View two CTD profiles of Salinity versus Fluorescence and Temperature versus Oxygen.

Bottle Data

Bottle Number	Pressure	Oxygen (µM)	Salinity (psu)	thermometricDepth	Nitrate (µM)	Temperature (deg C)	Orthophosphate (µM)	Silicate (µM)
11	3.6	234.99	35.654		1.40	18.25	0.33	1.00
4	49.6	234.99	35.650		1.20		0.27	1.00
19	99.6	231.81	35.643		1.80		0.30	0.90
27	147.6	230.05	35.641		2.00		0.30	1.00
29	198.6	223.69	35.627		2.59		0.36	1.00
26	297.6	197.18	35.453		7.78		0.69	2.60
28	398.6	195.77	35.199		12.57		0.92	4.40
20	498.6	194.71	34.931		17.56		1.22	7.70
3	597.6	197.18	34.776		20.17		1.50	10.90
30	795.6	202.48	34.556		26.24		1.89	21.50
9	977.6	195.42	34.439		30.74		2.21	32.50
17	1428.6	167.50	34.547	1,410.57	35.25	3.40	2.58	86.20
2	1499.6	176.69	34.569		35.83		2.63	91.40
5	1749.6	161.49	34.604		36.62		2.69	109.00
24	1997.6	159.73	34.631		37.21		2.72	121.30
31	2361.6	157.60	34.656		37.21		2.75	126.60
10	2598.6	163.26	34.667		37.40		2.73	130.10
21	3004.6	159.73	34.682		37.60	1.88	2.78	131.90
12	3263.6	159.02	34.680		37.60		2.76	131.90

Instrument	Manufacturer	Model	Serial No	Measuring
CTD 2	EG&G	MKIIIB	01-3006-1013
Conductivity CTD 2	EG&G	B10086
Dissolved oxygen CTD 2	Beckman			Oxygen (µM)
Pressure CTD 2	Paine	211-35-440		Pressure (decibars)
Temperature CTD 2	Rosemount	171 BJ		Temperature (deg C)

Data Trawler - Deployment Details